Math, asked by shriharikurva8041, 6 months ago

If the angle of the paralellogram are in the ratio of 4:5.find the angles of the paralellogram

Answers

Answered by pp495526
1

Step-by-step explanation:

Ratio of adjacent angles= 180°. let the angle be 4x and 5x. 4x+5x=180°. 9x=180°. x=20°.

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